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9/2/2023 12:38:13 AM EDT
Not much info. on the 8 position gas plug anywhere on the net. The owners manual does't show it or explain the settings. Any info would be great.
9/4/2023 10:13:32 AM EDT
[#1]
Originally Posted By sp123:
Not much info. on the 8 position gas plug anywhere on the net. The owners manual does't show it or explain the settings. Any info would be great.
View Quote


I am working on getting a new manual/video made for the 8 position. If looking downrange at your target from the shooters perspective, turning the knob counterclockwise will reduce gas, and clockwise will increase gas.

Thank you,

Josiah
Palmetto State Armory
3760 Fernandina Rd
Columbia, SC 29210
Web Sales: 1-803-724-6950
11/9/2024 6:33:19 PM EDT
[#2]
Is there a way to get one of these new 8 position ones?
I recently bought a used 556 jakl locally and it has the original 4 position one with the cutout or slot for adjustment.
I plan on shooting it suppressed and would like more adjustability.
It also didn't come with anything else-no manual.
Any word on that updated manual explaining how to install and adjust it.
Would like to get that as well.
Thanks
11/11/2024 10:32:03 AM EDT
[#3]
Quote History
Originally Posted By Mav3rick:
Is there a way to get one of these new 8 position ones?
I recently bought a used 556 jakl locally and it has the original 4 position one with the cutout or slot for adjustment.
I plan on shooting it suppressed and would like more adjustability.
It also didn't come with anything else-no manual.
Any word on that updated manual explaining how to install and adjust it.
Would like to get that as well.
Thanks
View Quote

@PalmettoStateArmory
11/12/2024 10:46:29 AM EDT
[#4]
Guess I'll try your industry section-maybe I will get some help there.
11/12/2024 10:52:14 AM EDT
[#5]
Quote History
Originally Posted By Mav3rick:

@PalmettoStateArmory
View Quote


Please send me a PM with you order number and I will see what I can do for you.

Thanks,

Josiah
Palmetto State Armory
3760 Fernandina Rd
Columbia, SC 29210
Web Sales: 1-803-724-6950
3/28/2025 5:44:38 PM EDT
[Last Edit: butthead22][Edited] [#6]
The new 8 position gas plug will not fit the older 4 position gas block on the 556. It is a  larger diameter.  Purchased one thinking it would be nice to have the adjustability, but it doesn't fit.

3/29/2025 10:30:06 PM EDT
[#7]
Quote History
Originally Posted By butthead22:
The new 8 position gas plug will not fit the older 4 position gas block on the 556. It is a  larger diameter.  Purchased one thinking it would be nice to have the adjustability, but it doesn't fit.

View Quote


Yep, I found out the hard way also...as there's no mention of it on the product page on the website.

The 8-position plug has a thicker flange than the 4-pos. plug.





3/30/2025 10:36:30 AM EDT
[#8]
Quote History
Originally Posted By kwb377:


Yep, I found out the hard way also...as there's no mention of it on the product page on the website.

The 8-position plug has a thicker flange than the 4-pos. plug.

https://pbase.com/kwb377/image/175338297.jpg



View Quote

Well that sucks for those of us who own older versions. I too would like the additional adjustability.
4/6/2025 12:20:45 AM EDT
[#9]
Would have been nice if they would have told us the gas block changed !!!!
1/13/2026 2:11:32 PM EDT
[#10]
Quote History
Originally Posted By butthead22:
Would have been nice if they would have told us the gas block changed !!!!
View Quote


This!
4/24/2026 8:18:58 PM EDT
[Last Edit: LeeTN][Edited] [#11]
Do all new-production 5.56 uppers now use the 8-position gas block?
If so, why do most of the website's product descriptions still refer to the "toolless 4-position gas block" and the inclusion of both "Standard and "S" marked gas knob[s]"?

ETA: This regards mainly the 10.5" uppers.
4/27/2026 3:50:18 PM EDT
[#12]
Quote History
Originally Posted By LeeTN:
Do all new-production 5.56 uppers now use the 8-position gas block?
If so, why do most of the website's product descriptions still refer to the "toolless 4-position gas block" and the inclusion of both "Standard and "S" marked gas knob[s]"?

ETA: This regards mainly the 10.5" uppers.
View Quote


All of the 5.56, whether pistol or rifle use the 8-position. I will have them look over the website and change any that are inaccurate. Please PM me a link to any that you see.

Thank you,

Josiah
Palmetto State Armory
3760 Fernandina Rd
Columbia, SC 29210
Web Sales: 1-803-724-6950
4/27/2026 6:02:45 PM EDT
[#13]
That's what I hoped. PM sent.

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